external image The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA's_Solar_Dynamics_Observatory_-_20100819.jpg



hello i am a senior my name is Charles Davis at Rowe and Clark math and science. I am a nice person that workers hard and my class Astrophisc is speed of light and how observers would see them. Also what we learned was spacetime. I like football i like to play video games. Also i like to be cool and gain money from work. I'm real cool you could call me CD.

2/20/15

Lasers

the laser that bounce of a flat surface mirror is specular ray and a ray bouncing of the raged mirror is diffuse ray.
This video is will show lasers bouncing of mirrors to make different shapes. Also it show the reflection of the lasers.




giant star

  • Temperature ranging 3000 to 6000
  • Luminosity= 10000

white dwarfs
Image result for white dwarf
Image result for white dwarf



the white dwarf is the corps of small star.

A white dwarfs temp is 100000 kelvin
i white dwarf mass can only be 1.4




super nova






  • Outshines a galaxy


  • Runners out of hydrogen


  • A star explosion


  • This is the death of a star





  • Temp. of 100,000,000,000 *F